<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="utf-8">
    <title>layui</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" th:href="@{/lib/layui-v2.6.3/css/layui.css}" media="all">
    <link rel="stylesheet" th:href="@{/css/public.css}" media="all">
    <style>
        body {
            background-color: #ffffff;
        }
    </style>
</head>
<body>
<div class="layui-form layuimini-form">

    <div class="layui-form-item">
        <label class="layui-form-label required">类群</label>
        <div class="layui-input-block">
            <select name="categoryId" lay-verify="required" lay-filter="category">
                <option value="">--------</option>
                <option th:each="item : ${clist}" th:value="${item.categoryId}" th:text="${item.categoryName}"></option>
            </select>
        </div>
    </div>
        <div class="layui-form-item">
            <label class="layui-form-label required">科</label>
            <div class="layui-input-block">
                <select id="familySelect" name="familyId" lay-verify="required" lay-filter="family">
                    <option value="">--------</option>
                </select>
            </div>
        </div>
        <div class="layui-form-item">
            <label class="layui-form-label required">属名</label>
            <div class="layui-input-block">
                <input type="text" name="familyName" lay-verify="required" lay-reqtext="属名" placeholder="请输入属名" value="" class="layui-input">
            </div>
        </div>
        <div class="layui-form-item">
            <div class="layui-input-block">
                <button class="layui-btn layui-btn-normal" lay-submit lay-filter="saveBtn">确认保存</button>
            </div>
        </div>
    </div>

<script th:src="@{/lib/layui-v2.6.3/layui.js}" charset="utf-8"></script>
<script>
    layui.use(['form','jquery'], function () {
        var form = layui.form,
            layer = layui.layer,
            $ = layui.$;

        //监听提交
        form.on('submit(saveBtn)', function (data) {
            var index = layer.alert("点击确认添加", {
                title: '最终的提交信息'
            }, function () {
                $.post({
                    url:"/admin/category/family/add/genus",
                    data:data.field,
                    success:function (data){
                        layer.msg(data.msg);
                        // 关闭弹出层
                        layer.close(index);
                        var iframeIndex = parent.layer.getFrameIndex(window.name);
                        // 关闭后刷新父页面
                        parent.location.reload();
                        parent.layer.close(iframeIndex);
                    }
                })
            });
            return false;
        });

        // 监听下拉框操作
        form.on('select(category)', function (data) {
            var key = data.value;
            // console.log(key);
            if(key !== "") {
                $.get({
                    url: "/admin/category/show/"+key,
                    success: function (d) {
                        // console.log(d);
                        myData = d.data
                        console.log(myData);
                        var tmp = '<option value="">--------</option>';
                        for (var i in myData) {
                            console.log(i);
                            tmp += '<option value="' + myData[i].familyId + '">' + myData[i].familyName + '</option>';
                        }
                        $("#familySelect").html(tmp);
                        form.render();
                    }, error: function () {
                        layer.alert('请求失败');
                    }
                });
            }
        });
    });
</script>
</body>
</html>